If you already have a pressure washer that you think is too powerful to be safe for your car say a pressure washer with 3000 psi or more you can still use it safely but with the correct nozzle.
Using a pressure washer to wash car.
It produces a thick layer of suds which safely and effectively lubricates the paint of your vehicle to eliminate grime dirt and other environmental contaminants.
Washing a car with a pressure washer requires around 1 900 2 800 cleaning units.
Pressure washers are far more efficient than garden hoses and use less water.
After that choose a 25 or 40 degree nozzle and turn on the washer.
Since professional detailers recommend you limit pressure to around 1 500 psi for washing your car a 1 600 psi pressure washer is ideal if that is going to be your main use for it.
Get a pressure washer that is rated at a minimum of 2200 psi 4 0 gpm minimum unless brushing.
A 15 20 or 40 degree nozzle will spread out the water evenly and not put pressure on a specific point on your car.
Enter pressure washers and you can immediately see the difference.
The first thing you need to do is hook up your pressure washer to a hose.
If you re washing your car with a pressure washer here s a good way to go about it.
Anytime that a pressure washer with pressures or flows.
Plenty of people use a pressure washer to clean their car of course but it can do more harm than good.
Using a pressure washer to wash your car is the more convenient way of cleaning it as opposed to using the archaic bucket and sponge method.
Rinse your car with water alone to get rid of the dirt mud and salt that is stuck to your beloved four wheeler.
See the table below to compare cleaning units between a hose and a pressure washer.
Using a pressure washer can damage or nick the paint which could lead to rust.
If it will take you an hour or so washing your car using the bucket method and perhaps 30 to 45 minutes on the garden hose with a pressure washer you re looking at a work time of 15 to 30 minutes depending on how dirty your car is.
Now most people would have doubts when using pressure washers to wash their cars.